HALO 90 Å PFP, 2.7 µm, 2.1 x 75mm

EC 150/4.6 NUCLEOSHELL HILIC, 2.7 µm

HALO 160 Å ES-CN, 2.7 µm, 2.1 x 5mm, Guard Column

HALO 160 Å ES-CN, 5 µm, 3.0 x 30mm